cache

Documentation

Index

• type Cache
  • func New(ctx context.Context, store Datastore) (*Cache, error)
  • func (db *Cache) GetCurrentKey() auth.JWTKey
  • func (db *Cache) GetKeys() []auth.JWTKey
  • func (db *Cache) RefreshKeys(ctx context.Context, reload bool) ([]auth.JWTKey, error)
  • func (db *Cache) RotateKeys(ctx context.Context) error
• type Datastore

Types

type Cache

type Cache struct {
	// contains filtered or unexported fields
}

Cache provides in-memory owerlay for JWT key storage with key rotation functionality.

func New

func New(ctx context.Context, store Datastore) (*Cache, error)

New init new database interface.

func (*Cache) GetCurrentKey

func (db *Cache) GetCurrentKey() auth.JWTKey

GetCurrentKey fetch latest key from cache, it should have privatekey.

func (*Cache) GetKeys

func (db *Cache) GetKeys() []auth.JWTKey

GetKeys fetch all keys from cache.

func (*Cache) RefreshKeys

func (db *Cache) RefreshKeys(ctx context.Context, reload bool) ([]auth.JWTKey, error)

RefreshKeys refresh the keys from database.

func (*Cache) RotateKeys

func (db *Cache) RotateKeys(ctx context.Context) error

RotateKeys rotates the jwt keys.

type Datastore

type Datastore interface {
	ListJWTKeys(context.Context) ([]auth.JWTKey, error)
	RotateJWTKeys(context.Context, auth.JWTKey) error
}

Datastore represents required storage interface.